CVE-2022-34636
Last modified
CVE-2022-34636 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a and RISCV-Boom commit ad64c5419151e5e886daee7084d8399713b46b4b implements the incorrect exception type when a PMA violation occurs during address translation.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a and RISCV-Boom commit ad64c5419151e5e886daee7084d8399713b46b4b implements the incorrect exception type when a PMA violation occurs during address translation.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openhwgroup | Cva6 | All versions |
References
- https://github.com/openhwgroup/cva6/issues/905Exploit, Issue Tracking, Third Party Advisory
- https://github.com/riscv-boom/riscv-boom/issues/606Issue Tracking, Third Party Advisory
- https://github.com/openhwgroup/cva6/issues/905Exploit, Issue Tracking, Third Party Advisory
- https://github.com/riscv-boom/riscv-boom/issues/606Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Scan your code nowSource: NVD / NIST